[Event "USA WS/20WM25 email"]
[Site "ICCF email"]
[Date "2020.12.12"]
[Round "?"]
[White "Luna, Isabel"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1529"]
[PlyCount "58"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 d6 7. d5 Ne5 8. Nxe5 Bxe5 9. Nc3 e6 10. f4 Bg7 11. Nb5 a6 12. Nd4 Ne7 13. Bd2 Bxd4 14. h4 Bxb2 15. Rb1 Bg7 16. Rb3 0-0 17. Qc1 e5 18. g3 Re8 19. Bh3 Bxh3 20. Rxh3 exf4 21. Bxf4 Nxd5 22. Bd2 Rxe4+ 23. Kf2 Qf6+ 24. Rf3 Qe7 25. Qc5 dxc5 26. a4 Re2+ 27. Kf1 Rxd2 28. g4 Qe2+ 29. Kg1 Qg2# 0-1

[Event "USA WS/20WM25 email"]
[Site "ICCF email"]
[Date "2020.12.12"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Luna, Isabel"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1529"]
[PlyCount "67"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 e5 3. Nxe5 Nxe5 4. dxe5 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 b5 7. e3 d6 8. Bxb5+ Ke7 9. exd6+ cxd6 10. 0-0 Rb8 11. c4 Nf6 12. Qa4 a6 13. Bxa6 Ra8 14. c5 Bxa6 15. cxd6+ Kxd6 16. Nc4+ Kd5 17. Rfd1+ Kc5 18. Rxd8 Rhxd8 19. Na3 Rab8 20. Qxa6 Rd2 21. Qa5+ Kd6 22. Qxd2+ Ke5 23. Nc4+ Ke4 24. Rd1 Rc8 25. Nd6+ Ke5 26. Nxc8 Ne4 27. Qd5+ Kf6 28. Qxe4 g6 29. Rd6+ Kg7 30. Qe5+ Kh6 31. Rd4 f6 32. Rh4+ Kg7 33. Qe7+ Kh8 34. Qxh7# 1-0

[Event "USA WS/20WM25 email"]
[Site "ICCF email"]
[Date "2020.12.12"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Segreto, Thomas"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "1529"]
[BlackElo "1679"]
[PlyCount "49"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 e6 10. 0-0 0-0 11. dxc5 Re8 12. Qxd8 Rxd8 13. Rad1 e5 14. Rxd8+ Nxd8 15. Rd1 Nc6 16. Bb5 Bg4 17. f3 Be6 18. Bxc6 bxc6 19. a3 Rb8 20. f4 exf4 21. Bxf4 Re8 22. Nd4 Bd7 23. Re1 Be5 24. Bxe5 Rxe5 25. Nf3 1/2-1/2

[Event "USA WS/20WM25 email"]
[Site "ICCF email"]
[Date "2020.12.12"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Yang, Adelynne"]
[Result "1-0"]
[ECO "D59"]
[WhiteElo "1529"]
[PlyCount "49"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 b6 7. Be2 Bb7 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nf3 0-0 11. 0-0 Nd7 12. Nxd5 Bxd5 13. Ne5 Nxe5 14. dxe5 Qg5 15. Bf3 Bxf3 16. Qxf3 Qxe5 17. Rab1 Rad8 18. Rfd1 Rd5 19. Rxd5 Qxd5 20. Qxd5 exd5 21. Rc1 c5 22. Rd1 Rd8 23. e4 d4 24. f4 Kf8 25. e5 1-0

[Event "USA WS/20WM25 email"]
[Site "ICCF email"]
[Date "2020.12.12"]
[Round "?"]
[White "Segreto, Thomas"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1679"]
[BlackElo "1529"]
[PlyCount "32"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. Nd2 Nbd7 10. f3 e5 11. Bd3 exd4 12. exd4 Re8+ 13. Kf2 Qe7 14. Bc2 Qe2+ 15. Kg3 Nh5+ 16. Kh4 Qxg2 0-1

[Event "USA WS/20WM25 email"]
[Site "ICCF email"]
[Date "2020.12.12"]
[Round "?"]
[White "Yang, Adelynne"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1529"]
[PlyCount "49"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. Bf1 Nc6 8. d4 Bd7 9. Bf4 cxd4 10. cxd4 a5 11. Nc3 Nh5 12. Be3 Bg4 13. Be2 e5 14. d5 f5 15. dxc6 bxc6 16. h3 Bxf3 17. Bxf3 f4 18. Bd2 Qb6 19. Qc2 Qd8 20. Bxh5 gxh5 21. Rac1 Qg5 22. f3 Rf6 23. Re2 Ra7 24. Qb3+ Kh8 25. Qb8+ 1-0

[Event "USA WS/20WM08 email"]
[Site "ICCF email"]
[Date "2020.03.20"]
[Round "?"]
[White "McCaffery, Michael"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B25"]
[BlackElo "1529"]
[PlyCount "33"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. 0-0 Nge7 8. Be3 0-0 9. Qd2 Be6 10. f4 Qd7 11. Rab1 exf4 12. Nxf4 Bxc3 13. Qxc3 Bxa2 14. Ra1 Be6 15. Qf6 Ne5 16. Nh5 gxh5 17. Bh6 1-0

[Event "USA WS/20WM08 email"]
[Site "ICCF email"]
[Date "2020.03.20"]
[Round "?"]
[White "Perkins, Kele"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B97"]
[BlackElo "1529"]
[PlyCount "29"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 dxe5 11. fxe5 Bb4 12. Rb3 Bxc3 13. Qxc3 Qxa2 14. Qxc8+ Ke7 15. Rxb7+ 1-0

[Event "USA WS/20WM08 email"]
[Site "ICCF email"]
[Date "2020.03.20"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "McCaffery, Michael"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1529"]
[PlyCount "36"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 0-0 5. Nf3 d6 6. Bd3 Nbd7 7. 0-0 e5 8. b3 Re8 9. d5 e4 10. Nxe4 Nxe4 11. Rb1 Nc3 12. Qc2 Nxb1 13. Qxb1 Ne5 14. Nxe5 Bxe5 15. Bb2 Qf6 16. Bxe5 Qxe5 17. Re1 Bf5 18. f4 Qf6 0-1

[Event "USA WS/20WM08 email"]
[Site "ICCF email"]
[Date "2020.03.20"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Perkins, Kele"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1529"]
[PlyCount "22"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nxd5 Qxd5 6. e3 Bg7 7. Nf3 0-0 8. b3 c5 9. Bc4 Qh5 10. Ba3 cxd4 11. exd4 Qa5+ 0-1

[Event "USA WS/20WM08 email"]
[Site "ICCF email"]
[Date "2020.03.20"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Segreto, Thomas"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1529"]
[BlackElo "1679"]
[PlyCount "34"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. b3 0-0 8. Bc4 Qa5+ 9. Bd2 Qb6 10. Nf3 c5 11. 0-0 Nc6 12. Rb1 cxd4 13. exd4 Nxd4 14. Nxd4 Bxd4 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Qe2 e6 0-1

[Event "USA WS/20WM08 email"]
[Site "ICCF email"]
[Date "2020.03.20"]
[Round "?"]
[White "Segreto, Thomas"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1679"]
[BlackElo "1529"]
[PlyCount "33"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Be7 4. Nf3 0-0 5. e3 b6 6. Bd3 Bb7 7. 0-0 d5 8. Re1 dxc4 9. Bxc4 Nbd7 10. h3 Ne4 11. Nd2 Nxd2 12. Bxd2 a6 13. f3 b5 14. Bd3 f5 15. e4 Bh4 16. Rf1 f4 17. Ne2 1-0

[Event "USA WS/19WM14 email"]
[Site "ICCF email"]
[Date "2019.11.06"]
[Round "?"]
[White "Perkins, Kele"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "E12"]
[BlackElo "1529"]
[PlyCount "43"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+ c6 9. Bd3 Nxc3 10. bxc3 c5 11. 0-0 Nc6 12. Qe2 0-0 13. Bb2 Bd6 14. Rac1 f5 15. Bc4 Rf6 16. Ba2 Ne7 17. Ng5 Bxg2 18. Nxe6 Kh8 19. Nxd8 Rg6 20. Nf7+ Kg8 21. Ne5+ Kf8 22. Nxg6+ 1-0

[Event "USA WS/19WM14 email"]
[Site "ICCF email"]
[Date "2019.11.06"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Perkins, Kele"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "1529"]
[PlyCount "48"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 Nd5 11. Be4 N7b6 12. 0-0 Be7 13. Nxd5 Nxd5 14. Bxd5 Qxd5 15. dxc5 Bb7 16. Qxd5 Bxd5 17. b4 Bxf3 18. gxf3 a5 19. bxa5 Bxc5 20. Bd2 b4 21. Rfc1 Bd4 22. Rab1 0-0 23. Rxb4 Bxe5 24. Rb5 Bd4 1/2-1/2

[Event "USA WS/19WM14 email"]
[Site "ICCF email"]
[Date "2019.11.06"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Segreto, Thomas"]
[Result "0-1"]
[ECO "D86"]
[WhiteElo "1529"]
[BlackElo "1679"]
[PlyCount "76"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Qf3 0-0 9. Ne2 e6 10. e5 cxd4 11. cxd4 Nd7 12. 0-0 Nb6 13. Bb5 a6 14. Ba3 axb5 15. Bxf8 Qxf8 16. Nc3 Ra3 17. Rfb1 Nd5 18. Rb3 b6 19. Rxa3 Qxa3 20. Nxd5 Qxf3 21. gxf3 exd5 22. Rc1 Bf5 23. Rc6 Bd3 24. Rxb6 Bf8 25. e6 fxe6 26. Rxe6 Bc4 27. Ra6 b4 28. Ra8 Kg7 29. Ra7+ Kh6 30. Kg2 Bg7 31. Rb7 Bxd4 32. Rxb4 Bc3 33. Ra4 Bb5 34. Rh4+ Kg7 35. a4 Bd3 36. Rh3 d4 37. f4 Bf5 38. Rg3 d3 0-1

[Event "USA WS/19WM14 email"]
[Site "ICCF email"]
[Date "2019.11.06"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Stone, David"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1529"]
[BlackElo "1699"]
[PlyCount "46"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 0-0 6. g3 Ne4 7. Qd1 c5 8. Bg2 d5 9. cxd5 Qa5+ 10. Nfd2 Nxd2 11. Qxd2 Qxd2+ 12. Nxd2 cxd4 13. d6 Rd8 14. Nc4 Nc6 15. 0-0-0 Bd7 16. Bxc6 Bxc6 17. Rhg1 Bd5 18. b3 Rac8 19. Rxd4 b5 20. Kb1 bxc4 21. bxc4 Bxc4 22. d7 Rc7 23. Rc1 Bxa2+ 0-1

[Event "USA WS/19WM14 email"]
[Site "ICCF email"]
[Date "2019.11.06"]
[Round "?"]
[White "Segreto, Thomas"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1679"]
[BlackElo "1529"]
[PlyCount "64"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. e4 Nxc3 9. bxc3 0-0 10. Bd3 Ba6 11. Bxa6 Nxa6 12. 0-0 c5 13. Bb2 c4 14. a4 f5 15. exf5 Rxf5 16. Rfe1 Nc7 17. Ne5 Bd6 18. h3 Bxe5 19. Rxe5 Rxe5 20. dxe5 Qd3 21. Qxd3 cxd3 22. Rd1 Rd8 23. c4 Na6 24. f3 Nc5 25. Kf2 Nxa4 26. Ba1 Nc5 27. Ke3 a6 28. Bd4 a5 29. Bxc5 bxc5 30. Kd2 Rd4 31. Kc3 a4 32. Rxd3 a3 0-1

[Event "USA WS/19WM14 email"]
[Site "ICCF email"]
[Date "2019.11.06"]
[Round "?"]
[White "Stone, David"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1699"]
[BlackElo "1529"]
[PlyCount "47"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nbd7 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 Be6 10. Nd3 c6 11. b3 Qd7 12. Nf4 g5 13. Nxe6 Qxe6 14. Bxg5 Ng4 15. Rc1 Bxc3 16. Rxc3 Qe5 17. Qd2 f6 18. Bf4 Qh5 19. h3 Ne5 20. Bxe5 fxe5 21. g4 Qh4 22. Qxd6 Rae8 23. Qd3 Rf7 24. Qg3 1-0

[Event "USA WS/18WM02 email"]
[Site "ICCF email"]
[Date "2018.01.05"]
[Round "?"]
[White "Gordon Davis, Patrick"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "A46"]
[BlackElo "1529"]
[PlyCount "43"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 c5 4. Nbd2 cxd4 5. exd4 d5 6. Bd3 Bb4 7. c3 Ba5 8. Ne5 0-0 9. 0-0 Nbd7 10. f4 Nxe5 11. fxe5 Nd7 12. Nf3 f6 13. exf6 Nxf6 14. Ne5 Bc7 15. Bg5 Bxe5 16. dxe5 Qb6+ 17. Kh1 Ne4 18. Rxf8+ Kxf8 19. Qf3+ Kg8 20. Rf1 Bd7 21. Qf7+ Kh8 22. Qf8+ 1-0

[Event "USA WS/18WM02 email"]
[Site "ICCF email"]
[Date "2018.01.05"]
[Round "?"]
[White "Krishnamurthy, Harish"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B55"]
[BlackElo "1529"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 exd4 9. Qxd4 Be7 10. Nc3 0-0 11. Bg5 h6 12. Bf4 Nh5 13. Bxd6 Nb6 14. Rad1 Bxd6 15. Qxd6 Qxd6 16. Rxd6 Nc4 17. Rd5 Nf6 18. Rd4 Nb6 19. e5 Nh7 20. Rg4 f5 21. Rg3 f4 22. Rg6 Ng5 23. Re1 Rae8 24. h4 Ne6 25. Nb5 Nc4 26. Nd6 Nxd6 27. exd6 Nd8 28. Re7 Nf7 29. Rxb7 Re1+ 30. Kf2 Rh1 31. Rxa7 Rxh4 32. d7 Rd8 33. b4 Rh5 34. Rb7 Ne5 35. Rd6 Rf5 36. Rc7 Rff8 37. b5 Nc4 38. Rxc4 1-0

[Event "USA WS/18WM02 email"]
[Site "ICCF email"]
[Date "2018.01.05"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Gordon Davis, Patrick"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1529"]
[PlyCount "48"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. dxe6 fxe6 7. e3 d5 8. Nf3 Bd6 9. Qa4+ Bd7 10. Bb5 Rxa6 11. Qb3 Qa5+ 12. Nc3 Bxb5 13. Qxb5+ Nc6 14. Qxa5 Rxa5 15. 0-0 0-0 16. Bd2 Ra6 17. Ng5 e5 18. Nb5 Be7 19. Ne6 Rb8 20. Nbc7 Rab6 21. Ba5 Nxa5 22. Nxg7 Kxg7 23. Nxd5 Nxd5 24. Rfd1 Nf6 0-1

[Event "USA WS/18WM02 email"]
[Site "ICCF email"]
[Date "2018.01.05"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Krishnamurthy, Harish"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1529"]
[PlyCount "88"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 g6 6. c5 Bh6 7. Bd3 0-0 8. Bxf5 gxf5 9. 0-0 Nbd7 10. b4 Ne4 11. Nxe4 fxe4 12. Ne5 Nxe5 13. dxe5 Kh8 14. Bb2 Rg8 15. e6+ f6 16. Qh5 Rg6 17. f4 Qg8 18. g3 Qxe6 19. f5 Bxe3+ 20. Kh1 Qg8 21. fxg6 Qxg6 22. Qxg6 hxg6 23. Bc1 Bd4 24. Rb1 Kg7 25. Bb2 Be3 26. g4 a5 27. Bc1 Bxc1 28. Rbxc1 axb4 29. Ra1 Ra5 30. Rfb1 Rxc5 31. Rxb4 b5 32. a4 bxa4 33. Raxa4 f5 34. gxf5 gxf5 35. Rb7 Kf6 36. Raa7 f4 37. Rxe7 f3 38. Rf7+ Ke5 39. Rfe7+ Kf6 40. Rf7+ Ke5 41. Rfe7+ Kf6 42. Rf7+ Ke5 43. h4 Rc2 44. Rfe7+ Kf6 1/2-1/2

[Event "USA WS/18WM02 email"]
[Site "ICCF email"]
[Date "2018.01.05"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Williams, Rufus H"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1529"]
[BlackElo "1190"]
[PlyCount "69"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e6 4. Bg5 Be7 5. e3 0-0 6. Bd3 g6 7. Nf3 d5 8. c5 Nc6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. b4 Nxe5 13. 0-0 c6 14. Be2 Rb8 15. f4 Nc4 16. Bxc4 dxc4 17. Qd4 Rd8 18. Qxc4 Rd2 19. Rf2 Rxf2 20. Kxf2 Qh4+ 21. Kg1 Bd7 22. Rd1 Rd8 23. Ne4 a6 24. Qd4 Bc8 25. Qa1 Rxd1+ 26. Qxd1 h6 27. Nd6 Bd7 28. Nxb7 Qe7 29. Nd6 f6 30. Qa4 f5 31. Qxa6 Kg7 32. a4 Qf6 33. h3 Qc3 34. Kf2 Qxb4 35. Qa7 1-0

[Event "USA WS/18WM02 email"]
[Site "ICCF email"]
[Date "2018.01.05"]
[Round "?"]
[White "Williams, Rufus H"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1190"]
[BlackElo "1529"]
[PlyCount "74"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 d6 4. h3 g6 5. d4 Nxd4 6. Nxd4 cxd4 7. Qxd4 Nf6 8. Nc3 Bg7 9. Qd1 0-0 10. Be2 Qa5 11. 0-0 Qd8 12. Bf3 Be6 13. b3 Nd7 14. Bb2 Ne5 15. Be2 Qd7 16. Nd5 Bxh3 17. gxh3 Qxh3 18. Nxe7+ Kh8 19. Qxd6 Nf3+ 20. Bxf3 Qxf3 21. Bxg7+ Kxg7 22. Qe5+ f6 23. Qg3 Qxe4 24. Nd5 Rae8 25. Rad1 Re5 26. f4 Rh5 27. Qg2 Qf5 28. Ne3 Qc5 29. Rd7+ Rf7 30. Rxf7+ Kxf7 31. Qd5+ Rxd5 32. cxd5 Qxe3+ 33. Kg2 Qd2+ 34. Rf2 Qxd5+ 35. Kg1 f5 36. Kf1 Kf6 37. Kg1 g5 0-1

[Event "USA WS/17WM19 email"]
[Site "ICCF email"]
[Date "2017.10.06"]
[Round "?"]
[White "Frostad, John"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "E32"]
[BlackElo "1529"]
[PlyCount "45"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 dxc4 11. Bxc4 Nc6 12. Ne2 g5 13. Bg3 a6 14. e4 b5 15. Ba2 h5 16. 0-0 h4 17. Bf2 Nh5 18. Qc5 Qd6 19. Qxg5+ Ng7 20. Qxh4 f5 21. d5 Ne5 22. dxe6 Bc8 23. e7+ 1-0

[Event "USA WS/17WM19 email"]
[Site "ICCF email"]
[Date "2017.10.06"]
[Round "?"]
[White "Gibson, Carl"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1432"]
[BlackElo "1529"]
[PlyCount "101"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 g6 5. d4 cxd4 6. Nxd4 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. h3 e5 10. Nxc6 bxc6 11. Bg5 h6 12. Be3 Nxe4 13. Nd5 Nf6 14. Nxf6+ Bxf6 15. Bxh6 Bg7 16. Bxg7 Kxg7 17. Qf3 Be6 18. Bxe6 fxe6 19. Qxc6 Rc8 20. Qe4 Rf4 21. Qb7+ Rf7 22. Qe4 Rf4 23. Qd3 Rd4 24. Qe2 Rcc4 25. c3 Re4 26. Qc2 Qh4 27. b3 Rxe1+ 28. Rxe1 Rc8 29. Qe4 Qxe4 30. Rxe4 Rxc3 31. Rc4 Rxc4 32. bxc4 Kf6 33. f3 Kf5 34. Kf2 e4 35. Ke3 exf3 36. Kxf3 Ke5 37. Ke3 g5 38. g3 a5 39. h4 gxh4 40. gxh4 Kf5 41. Kf3 e5 42. h5 Kg5 43. Ke4 Kxh5 44. c5 dxc5 45. Kxe5 c4 46. Kd4 Kg5 47. Kxc4 Kf4 48. a4 Ke4 49. Kb5 Kd4 50. Kxa5 Kc4 51. Kb6 1-0

[Event "USA WS/17WM19 email"]
[Site "ICCF email"]
[Date "2017.10.06"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Frostad, John"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1529"]
[PlyCount "62"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. d5 c4 12. Bc2 Qc7 13. dxe6 fxe6 14. Bg5 Bd6 15. Qe2 0-0 16. Rad1 h6 17. Bxf6 Nxf6 18. e5 Bxf3 19. Qxf3 Bxe5 20. Ne4 Bxh2+ 21. Kh1 Be5 22. Nxf6+ Bxf6 23. Qe4 Rfd8 24. Qxe6+ Kf8 25. Bh7 Qf7 26. Rxd8+ Rxd8 27. Qxa6 g6 28. Bxg6 Qxg6 29. Qxb5 Qe4 30. Qb4+ Kf7 31. f3 Qh4+ 0-1

[Event "USA WS/17WM19 email"]
[Site "ICCF email"]
[Date "2017.10.06"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Gibson, Carl"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1529"]
[BlackElo "1432"]
[PlyCount "44"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bg4 4. e3 Nf6 5. h3 Bxf3 6. Qxf3 Ne4 7. Nc3 Nxc3 8. bxc3 g6 9. c5 Bg7 10. Be2 0-0 11. 0-0 Nd7 12. c4 e5 13. cxd5 exd4 14. Bd3 dxe3 15. Rb1 exf2+ 16. Qxf2 cxd5 17. Rxb7 Qc8 18. Rb5 Ne5 19. Qc2 a6 20. Rb3 Nc4 21. Bxc4 dxc4 22. Rb4 Qxc5+ 0-1

[Event "USA WS/17WM19 email"]
[Site "ICCF email"]
[Date "2017.10.06"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Williams, Rufus H"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1529"]
[BlackElo "1166"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Bf4 e6 6. Nf3 Bb4+ 7. Nc3 0-0 8. a3 Be7 9. Bd3 Nc6 10. Bc2 a6 11. 0-0 Na5 12. Qd3 c6 13. e5 g6 14. b4 Nac4 15. Bb3 Nd6 16. exd6 Bxd6 17. Bxd6 Qxd6 18. Ne4 Qd8 19. Nfg5 Nd5 20. Bxd5 cxd5 21. Nxe6 Bxe6 22. Nc5 Qc8 23. Rac1 Bf5 24. Qf3 Rb8 25. Qxd5 Kh8 26. Nxa6 Qe6 27. Qxe6 Bxe6 28. Nxb8 Rxb8 29. Rfd1 Rd8 30. Rc7 Bd5 31. Rdc1 Kg7 32. Rc8 Rd7 33. R8c7 Rxc7 34. Rxc7 1-0

[Event "USA WS/17WM19 email"]
[Site "ICCF email"]
[Date "2017.10.06"]
[Round "?"]
[White "Williams, Rufus H"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1166"]
[BlackElo "1529"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 Be7 4. Nc3 0-0 5. e4 b6 6. b4 d5 7. e5 Ne4 8. Bb2 Nxc3 9. Bxc3 dxc4 10. Bxc4 Bb7 11. Nf3 Ba6 12. Bxa6 Nxa6 13. 0-0 f6 14. Re1 fxe5 15. Rxe5 Bd6 16. Rh5 Rf5 17. Rxf5 exf5 18. d5 Qd7 19. Qd4 Rf8 20. Ng5 c5 21. Qh4 h6 22. Nf3 cxb4 23. axb4 Nb8 24. Qd4 a5 25. bxa5 Bc5 26. Qd3 bxa5 27. Bxa5 Nc6 28. Bc3 Ne7 29. Rd1 Ng6 30. Qc4 Qa7 31. d6+ Kh8 32. d7 Bxf2+ 33. Kh1 Rd8 34. Qf7 1-0

[Event "USA WS/17WM16 email"]
[Site "ICCF email"]
[Date "2017.08.05"]
[Round "?"]
[White "Acosta, Errol"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1585"]
[BlackElo "1529"]
[PlyCount "50"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Qc7 7. Bc4 g6 8. 0-0 Bg7 9. Nxc6 Qxc6 10. f4 Qxc4 11. f5 gxf5 12. exf5 exf5 13. Nd5 Qc6 14. Nb6 Rb8 15. Rxf5 d6 16. Qh5 Bxf5 17. Qxf5 Ne7 18. Qf2 0-0 19. c3 Nd5 20. Nxd5 Qxd5 21. Rf1 Qxa2 22. Bd4 Bxd4 23. Qxd4 Qe6 24. Qd3 Qg6 25. Rf4 Qxd3 0-1

[Event "USA WS/17WM16 email"]
[Site "ICCF email"]
[Date "2017.08.05"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Acosta, Errol"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "1529"]
[BlackElo "1585"]
[PlyCount "51"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nb6 10. Bd3 a6 11. 0-0 Nfd5 12. Bxe7 Nxe7 13. Ng5 h6 14. Nh7 f5 15. Nxf8 Qxf8 16. f4 Nbd5 17. Nxd5 Nxd5 18. Rf3 Nf6 19. h3 Ne4 20. Bxe4 fxe4 21. Rg3 Qd6 22. Qg4 Qe7 23. Qg6 Bd7 24. Qxh6 Rf8 25. Qg5 Rf5 26. Qxe7 1-0

[Event "USA WS/17WM16 email"]
[Site "ICCF email"]
[Date "2017.08.05"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Segreto, Thomas"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "1529"]
[BlackElo "1679"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 cxd4 9. cxd4 Nc6 10. Be3 0-0 11. 0-0 a6 12. Rb1 e6 13. e5 b5 14. Bb3 Ne7 15. Bg5 Qd7 16. Qd2 Bb7 17. Bf6 Nf5 18. Bc2 Qd5 19. f3 Qxa2 20. Rfd1 Qd5 21. Bxf5 exf5 22. Nf4 Qc6 23. Nh5 gxh5 24. Qg5 1-0

[Event "USA WS/17WM16 email"]
[Site "ICCF email"]
[Date "2017.08.05"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Strobehn, Alex"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1529"]
[BlackElo "1415"]
[PlyCount "39"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. e3 Be7 6. Bd3 0-0 7. 0-0 Bd6 8. c5 Bc7 9. Ne5 Nbd7 10. f4 Nxe5 11. fxe5 Nd7 12. Rf3 f5 13. exf6 Rxf6 14. Rxf6 Nxf6 15. e4 dxe4 16. Nxe4 Qxd4+ 17. Nf2 e5 18. Bg5 Nd5 19. Bxh7+ Kxh7 20. Qh5+ 1/2-1/2

[Event "USA WS/17WM16 email"]
[Site "ICCF email"]
[Date "2017.08.05"]
[Round "?"]
[White "Segreto, Thomas"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1679"]
[BlackElo "1529"]
[PlyCount "44"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. Nf3 h6 9. Bf4 Nc6 10. e3 d5 11. Bd3 Ne4 12. Qc2 f5 13. c5 bxc5 14. 0-0 c4 15. Be2 Ne7 16. Ne5 Qe8 17. f3 Nd6 18. b3 Nf7 19. bxc4 g5 20. Nxf7 Rxf7 21. Bxc7 Ba6 22. Qa4 Qxa4 0-1

[Event "USA WS/17WM16 email"]
[Site "ICCF email"]
[Date "2017.08.05"]
[Round "?"]
[White "Strobehn, Alex"]
[Black "Roberts, Ronald"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1415"]
[BlackElo "1529"]
[PlyCount "48"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Nf3 d6 5. Be2 g6 6. 0-0 Bg7 7. d3 Be6 8. Nbd2 Nge7 9. h3 Nd4 10. Nxd4 cxd4 11. f4 f5 12. exf5 Nxf5 13. a4 Ne3 14. Qe1 Nxf1 15. Qxf1 0-0 16. Qf3 Rxf4 17. Qxb7 Rf7 18. Qb4 Qd7 19. Ne4 Bxh3 20. Ng5 Bg4 21. Bxg4 Qxg4 22. Nxf7 Kxf7 23. Qxd6 Qe6 24. Rf1+ Bf6 1/2-1/2

[Event "USA WS/17WM08 email"]
[Site "ICCF email"]
[Date "2017.04.19"]
[Round "?"]
[White "Baer, Steve"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "1625"]
[BlackElo "1529"]
[PlyCount "101"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 e5 10. Nxc6 bxc6 11. Bg3 Be7 12. Bc4 Ng4 13. f4 0-0 14. h3 exf4 15. Bxf4 Nf6 16. Bxd6 Bxd6 17. Qxd6 Qxd6 18. Rxd6 Bb7 19. Rhd1 Rae8 20. Re1 c5 21. Bd3 Re7 22. Rd1 Rfe8 23. g4 Nxe4 24. Nxe4 Bxe4 25. Bxe4 Rxe4 26. Rxa6 Re2 27. Rc6 Rh2 28. Rxc5 Rxh3 29. Rcd5 Re4 30. Rg1 Rh4 31. Rd8+ Kh7 32. Rd7 f6 33. Kd2 Rh2+ 34. Kc3 Ree2 35. Rc1 Re3+ 36. Rd3 Re4 37. Rg3 h5 38. gxh5 Rxh5 39. Rcg1 g5 40. Rf1 Rhh4 41. b3 Re6 42. Rgf3 Kg6 43. a4 g4 44. Rf4 Rh3+ 45. Kb2 g3 46. Rg1 Re2 47. Rg4+ Kf5 48. R1xg3 Rxg3 49. Rxg3 Kf4 50. Rc3 Ke4 51. Rc4+ 1-0

[Event "USA WS/17WM08 email"]
[Site "ICCF email"]
[Date "2017.04.19"]
[Round "?"]
[White "Newcombe, Randy"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "1529"]
[PlyCount "74"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bh3 d6 5. Qa4+ Nc6 6. Nb5 0-0 7. b3 a6 8. Bb2 Bxh3 9. Nxh3 axb5 10. Rg1 Rxa4 11. cxb5 Ra5 12. f4 Rxb5 13. f5 Nd4 14. Rc1 Ne4 15. Kf1 Nxd2+ 16. Kf2 Nxf5 17. Kg2 Ne3+ 18. Kf2 Bc5 19. Rc3 Nd5+ 20. Kg2 Nxc3 21. Bxc3 Ne4 22. Be1 Bxg1 23. Nxg1 Qa8 24. a4 Rxb3 25. a5 b6 26. Kf1 bxa5 27. Nf3 Rb1 28. Kg2 Ng5 29. Bf2 Nxf3 30. exf3 e4 31. g4 exf3+ 32. Kh3 f5 33. Kh4 fxg4 34. h3 gxh3 35. Kg4 Qe4+ 36. Kxh3 Rh1+ 37. Kg3 Qg6# 0-1

[Event "USA WS/17WM08 email"]
[Site "ICCF email"]
[Date "2017.04.19"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Baer, Steve"]
[Result "1-0"]
[ECO "D86"]
[WhiteElo "1529"]
[BlackElo "1625"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. 0-0 cxd4 10. Bb5 dxc3 11. Qxd8+ Kxd8 12. Rd1+ Bd7 13. Rd3 c2 14. Nd4 Bxd4 15. Bxc6 Bxc6 16. Rxd4+ Kc8 17. Rc4 Rd8 18. h3 Kd7 19. e5 Ke8 20. Rxc2 Rd1+ 21. Kh2 Rad8 22. Bb2 Rxa1 23. Bxa1 Rd5 24. Re2 Ra5 25. e6 fxe6 26. Bc3 Bd5 27. Bxa5 b6 28. Bc3 b5 29. Bb4 a6 30. a3 Kd7 31. Re1 1-0

[Event "USA WS/17WM08 email"]
[Site "ICCF email"]
[Date "2017.04.19"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Newcombe, Randy"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1529"]
[PlyCount "35"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Bg5 Bf5 4. Nc3 f6 5. Bh4 g6 6. e4 Bc8 7. f4 h6 8. Nf3 Nd7 9. Bd3 Bg7 10. e5 c5 11. Bxg6+ Kf8 12. e6 Nb6 13. b3 Bxe6 14. d5 Bg4 15. 0-0 f5 16. Qe1 Nd7 17. Qe6 Qa5 18. Qf7# 1-0

[Event "USA WS/17WM08 email"]
[Site "ICCF email"]
[Date "2017.04.19"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Strobehn, Alex"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1529"]
[BlackElo "1422"]
[PlyCount "50"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e6 4. Bxc4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Ne7 7. Ngf3 0-0 8. 0-0 b6 9. d5 exd5 10. exd5 Bb7 11. Ng5 Bxd5 12. Nxh7 Kxh7 13. Bd3+ Ng6 14. Qh5+ Kg8 15. Be4 Bxe4 16. Nxe4 Qh4 17. Qd5 c6 18. Qd3 Rd8 19. g3 Rxd3 20. gxh4 Nxh4 21. Ng5 Nd7 22. Rad1 Rxd1 23. Rxd1 Nf6 24. Re1 Nh7 25. Nxh7 Nf3+ 0-1

[Event "USA WS/17WM08 email"]
[Site "ICCF email"]
[Date "2017.04.19"]
[Round "?"]
[White "Strobehn, Alex"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1422"]
[BlackElo "1529"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Nf3 d6 5. Be2 g6 6. 0-0 Bg7 7. d3 Nge7 8. Nbd2 0-0 9. h3 Be6 10. Nh2 Qd7 11. f4 exf4 12. Bxg7 Kxg7 13. Rxf4 Bxh3 14. gxh3 Qxh3 15. Rf3 Qe6 16. Rf2 Nd4 17. Nhf3 Nxe2+ 18. Qxe2 f5 19. exf5 Qf6 20. fxg6 Nxg6 21. Raf1 Nf4 22. Qe4 Nh3+ 23. Kh2 Nxf2 24. Rxf2 Rae8 25. Qxb7+ Kh8 26. Rg2 Rg8 27. Qc6 Re2 28. Rxe2 Qh6+ 0-1

[Event "USA WS/17WM07 email"]
[Site "ICCF email"]
[Date "2017.03.24"]
[Round "?"]
[White "Acosta, Errol"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1585"]
[BlackElo "1529"]
[PlyCount "72"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 d6 6. d3 e6 7. 0-0 Nd4 8. Ne2 Nxe2+ 9. Qxe2 Ne7 10. Bb3 b6 11. Be3 Bxb2 12. Rab1 Bg7 13. Nd2 0-0 14. c4 Nc6 15. f5 exf5 16. Nf3 fxe4 17. dxe4 Ne5 18. Nxe5 Bxe5 19. Qd3 Qh4 20. g3 Bxg3 21. hxg3 Qxg3+ 22. Kh1 Bh3 23. Rg1 Qf3+ 24. Kh2 Bd7 25. Rg3 Qh5+ 26. Kg2 Bc6 27. Rh1 Qe5 28. Rh4 f5 29. Qe2 Bxe4+ 30. Kh2 f4 31. Bxf4 Rxf4 32. Rh5 Rf2+ 33. Qxf2 Qxh5+ 34. Rh3 Qe5+ 35. Rg3 Rf8 36. Qe3 Rf3 0-1

[Event "USA WS/17WM07 email"]
[Site "ICCF email"]
[Date "2017.03.24"]
[Round "?"]
[White "Caufield, Jim"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1529"]
[PlyCount "54"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 d6 5. Bb5 Bd7 6. d3 a6 7. Ba4 b5 8. Bb3 c4 9. dxc4 b4 10. Na4 Na5 11. Bd2 Nxb3 12. cxb3 a5 13. 0-0 Bg7 14. Qc2 e6 15. Rfe1 Ne7 16. a3 0-0 17. axb4 Bxa4 18. bxa4 axb4 19. Bxb4 f5 20. b3 fxe4 21. Qxe4 Bxa1 22. Rxa1 Qb6+ 23. Kf1 Qxb4 24. Qe3 Rf6 25. g3 Nf5 26. Qd3 Raf8 27. a5 Ra8 0-1

[Event "USA WS/17WM07 email"]
[Site "ICCF email"]
[Date "2017.03.24"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Acosta, Errol"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1529"]
[BlackElo "1585"]
[PlyCount "91"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nc6 5. e3 Be7 6. Nf3 0-0 7. Bd3 Ne4 8. Nxe4 dxe4 9. Bxe7 Qxe7 10. Bxe4 Qb4+ 11. Nd2 Qxb2 12. 0-0 Qa3 13. c5 Qa6 14. Nf3 Ne7 15. Ne5 f6 16. Bd3 Qa3 17. Nc4 Qa6 18. Nb6 Qa3 19. Nxa8 Qa5 20. Nxc7 Qxc7 21. f4 f5 22. Rf3 b6 23. cxb6 axb6 24. Rh3 Bb7 25. Be2 Nd5 26. Rc1 Qd6 27. Bf3 Nxe3 28. Qd2 Bxf3 29. Rxf3 Nd5 30. g3 b5 31. Rb3 Qd7 32. Qa5 Rb8 33. Rc5 h6 34. Rcxb5 Rxb5 35. Qxb5 Qe7 36. Qb7 Qf6 37. Qb8+ Kh7 38. Qe5 Qe7 39. Rb5 Qd7 40. Rb3 Qa4 41. Rf3 Qxa2 42. Qxe6 Qa1+ 43. Kg2 Qxd4 44. Qxf5+ Kg8 45. Kh3 Ne3 46. Qe6+ 1-0

[Event "USA WS/17WM07 email"]
[Site "ICCF email"]
[Date "2017.03.24"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Caufield, Jim"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1529"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 0-0 6. g3 d5 7. Bg2 b6 8. cxd5 exd5 9. Nc3 Nc6 10. 0-0 Re8 11. Ng5 Re7 12. Qd3 g6 13. e4 Qf8 14. exd5 Nb4 15. Qd2 Nbxd5 16. Nxd5 Nxd5 17. Bxd5 Rb8 18. Rfe1 Bb7 19. Bxb7 Rxb7 20. Rxe7 Qxe7 21. Re1 Qf8 22. Qe3 c5 23. Qe8 Rb8 24. Qxf8+ Rxf8 25. dxc5 bxc5 26. Re5 Rc8 27. Re7 Rf8 28. Rxa7 1-0

[Event "USA WS/17WM07 email"]
[Site "ICCF email"]
[Date "2017.03.24"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Segreto, Thomas"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "1529"]
[BlackElo "1679"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Re1 Re8 9. Bf1 Bf8 10. Bg5 Be7 11. d5 Nc5 12. b4 Ncd7 13. h3 c5 14. b5 Bf8 15. Nh2 h6 16. Bd2 a6 17. Qc1 Kh7 18. Be2 axb5 19. cxb5 Nb6 20. Ng4 Nxg4 21. Bxg4 Nc4 22. Bxc8 Qxc8 23. Ne2 Qd8 24. Qxc4 1-0

[Event "USA WS/17WM07 email"]
[Site "ICCF email"]
[Date "2017.03.24"]
[Round "?"]
[White "Segreto, Thomas"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1679"]
[BlackElo "1529"]
[PlyCount "92"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7 11. Bd3 c5 12. Ne2 Ba6 13. 0-0 dxc4 14. Bxc4 Bxc4 15. Qxc4 Qc7 16. Rac1 Nd5 17. Bf2 a6 18. e4 Nf4 19. Bg3 Nxe2+ 20. Qxe2 Qb7 21. Bd6 Rfc8 22. dxc5 bxc5 23. b4 cxb4 24. Bxb4 a5 25. Bc3 Rc6 26. Qb2 Qxb2 27. Bxb2 Rac8 28. Rxc6 Rxc6 29. Rc1 Rxc1+ 30. Bxc1 a4 31. Kf2 Kf8 32. Ke2 Ke7 33. Kd2 Kd6 34. Kc3 Kc5 35. Be3+ Kb5 36. h4 Nc5 37. Bf4 h5 38. g3 g6 39. Kd4 f6 40. Bh6 Nd7 41. g4 Ne5 42. Bg7 Nxf3+ 43. Ke3 Nxh4 44. Bxf6 Ng2+ 45. Kf3 Ne1+ 46. Kg3 Nc2 0-1

[Event "USA WS/16WM20 email"]
[Site "ICCF email"]
[Date "2016.08.23"]
[Round "?"]
[White "Davis, John"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1603"]
[BlackElo "1529"]
[PlyCount "26"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Nbd2 0-0 7. Bg2 d5 8. 0-0 Nc6 9. Qc2 b5 10. cxb5 Bxb5 11. a4 Bxe2 12. Re1 Bxf3 13. Nxf3 Bxe1 0-1

[Event "USA WS/16WM20 email"]
[Site "ICCF email"]
[Date "2016.08.23"]
[Round "?"]
[White "Niemi, Nicole"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B26"]
[BlackElo "1529"]
[PlyCount "85"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. f4 e6 9. e5 d5 10. Bxc5 Bf8 11. Bxf8 Kxf8 12. Nge2 Nge7 13. 0-0 Nf5 14. Nd1 h5 15. Ne3 h4 16. g4 h3 17. Bh1 Nxe3 18. Qxe3 Qh4 19. Qg3 Qxg3+ 20. Nxg3 Nd4 21. Rf2 Ba6 22. f5 gxf5 23. gxf5 Nxf5 24. Nxf5 exf5 25. Bxd5 Bb7 26. Bxb7 Rxb7 27. Rxf5 Rg8+ 28. Kf1 Rg2 29. Rf2 Rxf2+ 30. Kxf2 Rb6 31. Rg1 Rg6 32. Rxg6 fxg6 33. d4 Ke7 34. Kg3 Ke6 35. Kxh3 Kf5 36. Kg3 g5 37. Kf3 g4+ 38. Kg3 a6 39. h3 gxh3 40. Kxh3 a5 41. Kg3 b4 42. Kf3 a4 43. Ke3 1-0

[Event "USA WS/16WM20 email"]
[Site "ICCF email"]
[Date "2016.08.23"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Davis, John"]
[Result "1-0"]
[ECO "A71"]
[WhiteElo "1529"]
[BlackElo "1603"]
[PlyCount "45"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5 0-0 9. Qd2 Re8 10. Bd3 a6 11. Bh6 Bh8 12. 0-0 Nbd7 13. a3 b5 14. Ne2 Nb6 15. Qg5 c4 16. Bc2 Bg4 17. Ng3 Nbd7 18. Nh4 Nc5 19. f3 Bd7 20. Ngf5 Bxf5 21. exf5 Nxd5 22. fxg6 Qxg5 23. gxh7# 1-0

[Event "USA WS/16WM20 email"]
[Site "ICCF email"]
[Date "2016.08.23"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Niemi, Nicole"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1529"]
[PlyCount "18"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Be2 0-0 6. Nf3 Nc6 7. 0-0 h6 8. d5 Nb8 9. b3 Nxe4 0-1

[Event "USA WS/16WM20 email"]
[Site "ICCF email"]
[Date "2016.08.23"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Strobehn, Alex"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1529"]
[BlackElo "1442"]
[PlyCount "49"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Bxc4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. 0-0 b6 9. Ne5 Bb7 10. f4 Nbd7 11. Be2 Ne4 12. Nxe4 Bxe4 13. Bf3 Bxf3 14. Rxf3 Nxe5 15. fxe5 Qe7 16. Rh3 c5 17. Qh5 h6 18. Rf1 f6 19. Rhf3 cxd4 20. exf6 Rxf6 21. Rxf6 gxf6 22. Qxh6 f5 23. Qg6+ Kh8 24. Rf3 Qg7 25. Qxe6 1-0

[Event "USA WS/16WM20 email"]
[Site "ICCF email"]
[Date "2016.08.23"]
[Round "?"]
[White "Strobehn, Alex"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1442"]
[BlackElo "1529"]
[PlyCount "39"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Be2 e5 4. 0-0 g6 5. Nc3 Bg7 6. d3 Ne7 7. h3 0-0 8. Nh2 Nbc6 9. f4 exf4 10. Bxf4 Be6 11. Rb1 Bxc3 12. bxc3 Bxa2 13. Rxb7 a5 14. Bh6 Re8 15. c4 Nb4 16. Bg4 f5 17. exf5 Qc8 18. Qa1 Nxf5 19. Rg7+ Nxg7 20. Qxg7# 1-0

[Event "USA WS/16WM05 email"]
[Site "ICCF email"]
[Date "2016.02.29"]
[Round "?"]
[White "Davis, John"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1603"]
[BlackElo "1529"]
[PlyCount "69"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Ne4 5. e3 Bb4+ 6. Nbd2 0-0 7. Qc2 Nxd2 8. Bxd2 Bxd2+ 9. Nxd2 c6 10. Bg2 Bd7 11. cxd5 cxd5 12. 0-0 Nc6 13. a3 f5 14. Nf3 Rf6 15. Qd2 Rh6 16. Rac1 Be8 17. Ne5 Nxe5 18. dxe5 Bh5 19. Rc3 Bg4 20. f3 Bh3 21. Bxh3 Rxh3 22. Qg2 Rh6 23. Rfc1 Qg5 24. f4 Qh5 25. Rc8+ Rxc8 26. Rxc8+ Kf7 27. Rc7+ Ke8 28. Rxb7 Qd1+ 29. Qf1 Qd2 30. Qf2 Qd1+ 31. Kg2 Qh5 32. h4 Rg6 33. Kh2 a5 34. Qc2 Kd8 35. Qc7+ 1-0

[Event "USA WS/16WM05 email"]
[Site "ICCF email"]
[Date "2016.02.29"]
[Round "?"]
[White "Gibson, Carl"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1452"]
[BlackElo "1529"]
[PlyCount "105"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. f3 e6 3. f4 Bd6 4. Qg4 Qf6 5. e5 Bxe5 6. fxe5 Qxe5+ 7. Qe2 Qxe2+ 8. Bxe2 Nf6 9. Nc3 0-0 10. Nf3 d5 11. d3 a6 12. 0-0 Nc6 13. Bg5 Nd7 14. Rad1 Nd4 15. Nxd4 cxd4 16. Nb1 f6 17. Bd2 b5 18. c4 dxc3 19. Bxc3 Bb7 20. d4 Nb6 21. Bb4 Rfc8 22. Rc1 a5 23. Rxc8+ Bxc8 24. Bc5 Nc4 25. Bxc4 bxc4 26. b3 Ba6 27. Rc1 Rc8 28. Bb6 cxb3 29. Rxc8+ Bxc8 30. axb3 e5 31. Bxa5 exd4 32. Kf2 Bf5 33. Na3 Kf7 34. b4 Ke7 35. b5 Bc8 36. Nc2 d3 37. Nd4 Bg4 38. Ke3 Be2 39. b6 d2 40. Kxd2 Ba6 41. Kc3 Kd6 42. Kb4 g6 43. Nb3 f5 44. Nc5 Kc6 45. b7 Bxb7 46. Nxb7 Kxb7 47. Kc5 Kc8 48. Kxd5 Kd7 49. Bb4 Ke8 50. Ke6 h6 51. Kf6 g5 52. Kg6 f4 53. Kxh6 1-0

[Event "USA WS/16WM05 email"]
[Site "ICCF email"]
[Date "2016.02.29"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Davis, John"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1529"]
[BlackElo "1603"]
[PlyCount "74"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Be2 c5 6. 0-0 d5 7. Nc3 Nc6 8. cxd5 exd5 9. Ne5 Bd6 10. Nb5 Bxe5 11. dxe5 Nxe5 12. f4 Nc6 13. Bf3 0-0 14. Nc3 Ne7 15. b3 Re8 16. Bb2 Nf5 17. Bc1 Nxe3 18. Bxe3 Rxe3 19. Ne2 Re7 20. Ng3 Qc7 21. Nf5 Rd7 22. Qe2 Re8 23. Qd2 Red8 24. Rfe1 g6 25. Nh6+ Kg7 26. Ng4 d4 27. Bxb7 Qxb7 28. Nxf6 Kxf6 29. Qe2 Re7 30. Qxe7+ Qxe7 31. Rxe7 Kxe7 32. Re1+ Kf6 33. Kf2 d3 34. Rd1 b5 35. Ke3 c4 36. bxc4 bxc4 37. Rc1 d2 0-1

[Event "USA WS/16WM05 email"]
[Site "ICCF email"]
[Date "2016.02.29"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Gibson, Carl"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "1529"]
[BlackElo "1452"]
[PlyCount "65"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bb7 6. Bxb4 Nc6 7. a3 d6 8. Bg2 Nxb4 9. axb4 0-0 10. 0-0 Ng4 11. Nbd2 c5 12. b5 cxd4 13. Nxd4 Bxg2 14. Kxg2 d5 15. Nc6 Qd6 16. Nxa7 f5 17. Nc6 Rxa1 18. Qxa1 dxc4 19. Nxc4 Qd5+ 20. f3 Qxc4 21. fxg4 Qxe2+ 22. Rf2 Qe4+ 23. Kg1 Qxg4 24. Ne7+ Kh8 25. Qe1 f4 26. Qe5 Qd1+ 27. Rf1 Qd7 28. Nc6 Rf5 29. Qd4 Rd5 30. Qxb6 f3 31. Qb8+ Qd8 32. Qxd8+ Rxd8 33. Nxd8 1-0

[Event "USA WS/16WM05 email"]
[Site "ICCF email"]
[Date "2016.02.29"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Stephan, Jon"]
[Result "1-0"]
[ECO "D21"]
[WhiteElo "1529"]
[PlyCount "67"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nc6 4. e3 Be6 5. Qa4 Nf6 6. Ne5 Bd7 7. Nxd7 Qxd7 8. Bxc4 e6 9. 0-0 0-0-0 10. Nc3 g6 11. Bb5 Bg7 12. Bxc6 Qxc6 13. Qxa7 Ne4 14. Nxe4 Qxe4 15. Bd2 Qc2 16. Bc1 Rhe8 17. Qa8+ Kd7 18. Qxb7 e5 19. Qb5+ c6 20. Qb7+ Kd6 21. Qxf7 Re7 22. Qb3 Qf5 23. Bd2 Kd7 24. Qb7+ Ke8 25. Qxc6+ Kf8 26. Bb4 exd4 27. Bxe7+ Kxe7 28. Qc7+ Qd7 29. Qxd7+ Rxd7 30. exd4 Bxd4 31. Rad1 Bxb2 32. Rfe1+ Kd8 33. Rxd7+ Kxd7 34. Re4 1-0

[Event "USA WS/16WM05 email"]
[Site "ICCF email"]
[Date "2016.02.29"]
[Round "?"]
[White "Stephan, Jon"]
[Black "Roberts, Ronald"]
[Result "1/2-1/2"]
[ECO "B29"]
[BlackElo "1529"]
[PlyCount "70"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. d3 0-0 6. Bf4 b6 7. 0-0 Nc6 8. e5 Nh5 9. g3 Nxf4 10. gxf4 Bb7 11. d4 d6 12. d5 Na5 13. Bb3 Nxb3 14. cxb3 g5 15. fxg5 Bxg5 16. exd6 exd5 17. Nxd5 Bxd5 18. Qxd5 Bf4 19. Rad1 Qf6 20. d7 Qg6+ 21. Kh1 Qf6 22. Qe4 Bc7 23. Rg1+ Kh8 24. b4 cxb4 25. Ng5 Qg6 26. Qd4+ f6 27. Ne6 Be5 28. Qd5 Qh6 29. Rg2 Rg8 30. Rdg1 Bxh2 31. Rxh2 Rxg1+ 32. Kxg1 Rg8+ 33. Rg2 Qc1+ 34. Kh2 Qh6+ 35. Kg1 Qc1+ 1/2-1/2

[Event "USA WS/15WM42 email"]
[Site "ICCF email"]
[Date "2016.01.03"]
[Round "?"]
[White "Baer, Steve L"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1540"]
[BlackElo "1529"]
[PlyCount "49"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. h3 d5 9. Be2 Nc6 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Nxe4 Ba6 13. cxd5 Bxe2 14. Qxe2 exd5 15. Ng3 Qb4 16. Rfc1 Qd6 17. Rc3 f5 18. Rac1 Nb4 19. Rxc7 Nxa2 20. R1c6 Qb4 21. Nh5 Rf7 22. Rxf7 Kxf7 23. Ne5+ Kg8 24. Rc7 Nc1 25. Rxc1 1-0

[Event "USA WS/15WM42 email"]
[Site "ICCF email"]
[Date "2016.01.03"]
[Round "?"]
[White "Lopez, Juan"]
[Black "Roberts, Ronald"]
[Result "1/2-1/2"]
[ECO "D53"]
[BlackElo "1529"]
[PlyCount "49"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 Nfd7 7. Bxe7 Qxe7 8. cxd5 exd5 9. Nxd5 Qd6 10. e4 Nb6 11. Nxb6 Qxb6 12. Qd2 0-0 13. Bc4 Be6 14. Bxe6 fxe6 15. 0-0 Nc6 16. Rfd1 Rad8 17. Qc3 Rf4 18. d5 exd5 19. exd5 Ne7 20. Qe5 Rf7 21. h3 Ng6 22. Qe6 Qxe6 23. dxe6 Rxd1+ 24. Rxd1 Re7 25. Rd7 1/2-1/2

[Event "USA WS/15WM42 email"]
[Site "ICCF email"]
[Date "2016.01.03"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Baer, Steve L"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1529"]
[BlackElo "1540"]
[PlyCount "80"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d5 6. e3 0-0 7. Be2 dxc4 8. Bxc4 Nc6 9. 0-0 Bd7 10. Ne5 Nxe5 11. dxe5 Nd5 12. Bxd5 exd5 13. f4 Bf5 14. Qh5 Bg6 15. Qg5 Qxg5 16. fxg5 Rae8 17. Nf3 Be4 18. Rac1 c6 19. Nd2 Rxe5 20. Nxe4 Rxe4 21. Rf3 Rfe8 22. Rcf1 Rxe3 23. Rxf7 R3e7 24. R7f3 Re2 25. Rb1 g6 26. Rf2 Re1+ 27. Rxe1 Rxe1+ 28. Rf1 Rxf1+ 29. Kxf1 Kf7 30. Kf2 Ke6 31. Ke3 Ke5 32. g3 c5 33. h3 d4+ 34. Kd3 Kd5 35. b3 b5 36. h4 c4+ 37. Kc2 c3 38. Kd3 Ke5 39. b4 Kf5 40. a3 Kg4 0-1

[Event "USA WS/15WM42 email"]
[Site "ICCF email"]
[Date "2016.01.03"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Lopez, Juan"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1529"]
[PlyCount "50"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. Ne5 c5 11. Nxd7 Qxd7 12. f3 cxd4 13. e4 dxc3 14. bxc3 Bc5+ 15. Kh1 Rd8 16. Bg5 h6 17. Bxf6 gxf6 18. Bc2 Qxd1 19. Bxd1 Ke7 20. Bc2 Rd2 21. Rac1 Ba3 22. Rcd1 Rxc2 23. Rd3 Rd8 24. Rxd8 Kxd8 25. Rd1+ Kc7 0-1

[Event "USA WS/15WM42 email"]
[Site "ICCF email"]
[Date "2016.01.03"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Stone, David"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1529"]
[BlackElo "1699"]
[PlyCount "54"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 0-0 6. e3 d5 7. Bd3 b6 8. 0-0 Bb7 9. Ne5 Nbd7 10. f4 c5 11. b3 Nxe5 12. fxe5 Nd7 13. Qh5 f5 14. Nf3 Qe8 15. Qxe8 Raxe8 16. cxd5 exd5 17. Nh4 g6 18. Bb5 Re7 19. Rac1 Rc8 20. Bxd7 Rxd7 21. Nf3 h6 22. Nh4 Kg7 23. Rf3 c4 24. Rg3 cxb3 25. Rxg6+ Kh7 26. Ra1 b2 27. Rf1 Rc1 0-1

[Event "USA WS/15WM42 email"]
[Site "ICCF email"]
[Date "2016.01.03"]
[Round "?"]
[White "Stone, David"]
[Black "Roberts, Ronald"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1699"]
[BlackElo "1529"]
[PlyCount "51"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 c5 6. e4 Nc6 7. Nc3 d6 8. h3 Bd7 9. Bd2 Qc8 10. Kh2 Nd4 11. Nxd4 cxd4 12. Ne2 e5 13. c3 dxc3 14. Bxc3 Bc6 15. Rc1 Bh6 16. Rc2 Ba4 17. b3 Bc6 18. Bb4 Qe6 19. f4 a5 20. f5 Qd7 21. Ba3 a4 22. b4 d5 23. exd5 Bxd5 24. fxg6 fxg6 25. Nc3 Bxg2 26. Kxg2 1/2-1/2

[Event "USA WS/15WM37 email"]
[Site "ICCF email"]
[Date "2015.11.16"]
[Round "?"]
[White "Acosta, Errol"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1585"]
[BlackElo "1529"]
[PlyCount "37"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 c4 6. b3 b5 7. Nd4 Bxb1 8. Rxb1 a6 9. bxc4 bxc4 10. d3 cxd3 11. Bxd3 Bc5 12. Rb7 Qa5 13. 0-0 Qxc3 14. Qa4+ Kf8 15. f5 Bxd4+ 16. Kh1 exf5 17. Ba3+ Bc5 18. Rc1 Qxa3 19. Qxa3 1-0

[Event "USA WS/15WM37 email"]
[Site "ICCF email"]
[Date "2015.11.16"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Acosta, Errol"]
[Result "0-1"]
[ECO "A92"]
[WhiteElo "1529"]
[BlackElo "1585"]
[PlyCount "54"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. Nbd2 a5 7. 0-0 Qe8 8. b3 d6 9. Ba3 Nbd7 10. Ng5 Bd8 11. c5 Qe7 12. c6 bxc6 13. Bxc6 Rb8 14. Nc4 Nd5 15. Qd2 Qxg5 16. Qxa5 Nf4 17. Nxd6 cxd6 18. Qa7 Bb6 19. Qa4 Nxe2+ 20. Kh1 Nxd4 21. Bxd6 Nxc6 22. Kg1 Nde5 23. Bxf8 Nd4 24. Bd6 Bb7 25. f3 Ndxf3+ 26. Kg2 Ng1+ 27. Rf3 Bxf3+ 0-1

[Event "USA WS/15WM37 email"]
[Site "ICCF email"]
[Date "2015.11.16"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Strobehn, Alex"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1529"]
[BlackElo "1401"]
[PlyCount "54"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. 0-0 Nc6 9. Ne5 Nxe5 10. dxe5 Nd7 11. f4 Qe7 12. Qh5 b6 13. Be2 Bb7 14. Bf3 Bxf3 15. Rxf3 f6 16. Ne4 fxe5 17. Rh3 h6 18. fxe5 Nc5 19. Nxc5 Qxc5 20. Rg3 Kh8 21. Rd1 Rad8 22. Rxd8 Rxd8 23. h3 Qe7 24. Rg6 c5 25. g4 Qf8 26. Rxe6 Rd1+ 27. Kg2 Rd2+ 0-1

[Event "USA WS/15WM37 email"]
[Site "ICCF email"]
[Date "2015.11.16"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Williams, Rufus H"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1529"]
[BlackElo "1318"]
[PlyCount "49"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb4 5. Qa4+ N8c6 6. d5 e6 7. dxc6 a5 8. cxb7+ Qd7 9. Qxd7+ Kxd7 10. bxa8Q Be7 11. Qxa5 Nc6 12. Qd2+ Bd6 13. Bb5 Bb7 14. Nf3 Ke7 15. 0-0 Re8 16. Bxc6 Bxc6 17. Nc3 f6 18. a4 Ra8 19. b3 Bb4 20. Ba3 Bxa3 21. Rxa3 Ra7 22. Rd1 Ra8 23. a5 Rb8 24. a6 Ra8 25. a7 1-0

[Event "USA WS/15WM37 email"]
[Site "ICCF email"]
[Date "2015.11.16"]
[Round "?"]
[White "Strobehn, Alex"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1401"]
[BlackElo "1529"]
[PlyCount "45"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Nf3 Be7 5. Nxe5 Nxe5 6. Bxe5 Bf6 7. Bxf6 Qxf6 8. Nc3 Ne7 9. Bc4 0-0 10. 0-0 d6 11. Nd5 Nxd5 12. Bxd5 Qg6 13. f4 Bh3 14. Qf3 Bc8 15. f5 Qg5 16. d3 Rb8 17. Qe2 b6 18. Rf3 Bb7 19. Bxb7 Rxb7 20. f6 g6 21. Raf1 Qe5 22. Qe3 Qb2 23. Qh6 1-0

[Event "USA WS/15WM37 email"]
[Site "ICCF email"]
[Date "2015.11.16"]
[Round "?"]
[White "Williams, Rufus H"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1318"]
[BlackElo "1529"]
[PlyCount "72"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Bb4 7. Bd2 Bxc3 8. bxc3 0-0 9. Nf3 b6 10. Bd3 Ba6 11. Bxa6 Nxa6 12. 0-0 f6 13. Re1 f5 14. h4 Nb8 15. Ng5 Nc6 16. Nxh7 Kxh7 17. Qh5+ Kg8 18. g3 Qe8 19. Qxe8 Rfxe8 20. Kg2 b5 21. h5 Kf7 22. Rh1 Rh8 23. Rh2 Rh7 24. a3 Rah8 25. Rah1 Na5 26. h6 Nc4 27. Bc1 Nxc3 28. hxg7 Kxg7 29. Rxh7+ Rxh7 30. Rh2 Rxh2+ 31. Kxh2 Ne2 32. Bg5 Nxd4 33. Bf6+ Kg6 34. Kg2 Nxa3 35. Be7 Nc4 36. Bf6 b4 0-1

[Event "USA WS/15WM32 email"]
[Site "ICCF email"]
[Date "2015.10.04"]
[Round "?"]
[White "Coleman, Lawrence"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "E32"]
[BlackElo "1529"]
[PlyCount "90"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 h6 9. Bh4 c6 10. Bd3 d5 11. Nf3 Nbd7 12. 0-0 g5 13. Bg3 Qe7 14. Nd2 Nh5 15. Rae1 Nxg3 16. hxg3 f5 17. b4 Qf7 18. f4 g4 19. Kf2 Qg6 20. Rh1 Rf7 21. c5 b5 22. Ra1 Rh7 23. a4 bxa4 24. Rxa4 h5 25. b5 cxb5 26. Bxb5 Nf6 27. c6 Bc8 28. Ba6 Ne8 29. Bxc8 Rxc8 30. Qc5 Rcc7 31. Nb3 Nf6 32. Nd2 Qe8 33. Rha1 Rxc6 34. Qa3 Rc2 35. Ke1 Ne4 36. Nxe4 dxe4 37. Ra2 Rxa2 38. Qxa2 Qe7 39. Ra6 h4 40. Rxe6 Qb4+ 41. Qd2 Qc4 42. Re8+ Kf7 43. Rb8 Kg6 44. Rb4 Qc6 45. Qb2 h3 0-1

[Event "USA WS/15WM32 email"]
[Site "ICCF email"]
[Date "2015.10.04"]
[Round "?"]
[White "Fouch, Robert"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1529"]
[PlyCount "80"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. 0-0 Be7 6. d3 0-0 7. Ne2 Bd7 8. b3 Nc6 9. d4 Nxe4 10. Bd3 Nf6 11. dxc5 dxc5 12. Ng3 Qc7 13. Bb2 Nb4 14. c3 Nxd3 15. Qxd3 Bd6 16. h3 Bxg3 17. fxg3 Qxg3 18. Ba3 b6 19. Bc1 Bc6 20. Be3 Bxf3 21. Rxf3 Qc7 22. Rg3 Qxg3 23. Rf1 Rad8 24. Qe2 Rd7 25. Bf2 Qxc3 26. Qe1 Qxe1 27. Bxe1 Rfd8 28. b4 cxb4 29. Bxb4 Rd1 30. Be1 Ne4 31. Kh2 Nd2 32. Kg1 Nxf1 33. Kxf1 R8d2 34. g4 Rxa2 35. h4 Raa1 36. Ke2 Rxe1+ 37. Kd3 Ra4 38. Kd2 Rh1 39. Kd3 Rh3+ 40. Ke2 Ra2+ 0-1

[Event "USA WS/15WM32 email"]
[Site "ICCF email"]
[Date "2015.10.04"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Coleman, Lawrence"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1529"]
[PlyCount "107"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Bg5 c5 8. dxc5 Bxc5 9. a3 Nc6 10. Bxf6 Qxf6 11. Nc3 Rad8 12. Qd2 Ba8 13. Qg5 Qxg5 14. Nxg5 Be7 15. Nf3 f5 16. Nb5 Bf6 17. Rab1 d5 18. Nc7 Rc8 19. Nxa8 Rxa8 20. cxd5 exd5 21. Rfd1 Rfd8 22. Ne1 Rac8 23. Bxd5+ Kf8 24. Be6 Rxd1 25. Rxd1 Re8 26. Bxf5 Rxe2 27. Bxh7 Bxb2 28. Bd3 Re7 29. Bb5 Ne5 30. Rd8+ Kf7 31. a4 Bc3 32. Nd3 Nf3+ 33. Kg2 Ng5 34. Rd7 Rxd7 35. Bxd7 Ke7 36. Bb5 Ne4 37. h4 Kf7 38. Kf3 Nd6 39. Kf4 Nxb5 40. axb5 Ke7 41. Kg5 Ke6 42. Kg6 Kd5 43. Nf4+ Kc5 44. Ne6+ Kxb5 45. Nxg7 a5 46. h5 a4 47. h6 a3 48. h7 a2 49. h8Q a1Q 50. Qe8+ Kb4 51. Nf5 Qb2 52. Qe3 b5 53. f4 Kb3 54. Qe6+ 1/2-1/2

[Event "USA WS/15WM32 email"]
[Site "ICCF email"]
[Date "2015.10.04"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Fouch, Robert"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1529"]
[PlyCount "77"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb4 5. Qa4+ N8c6 6. d5 Nc2+ 7. Qxc2 Nb4 8. Qa4+ c6 9. Qxb4 e6 10. Qb3 Bc5 11. Nf3 Qa5+ 12. Bd2 0-0 13. Bxa5 b6 14. Bb4 exd5 15. Bxc5 bxc5 16. e5 Be6 17. Be2 Rab8 18. Qc2 Rfd8 19. Ng5 Bd7 20. Qxh7+ Kf8 21. b3 Ke7 22. Qxg7 Rg8 23. Qf6+ Ke8 24. Qxf7+ Kd8 25. Qxg8+ Kc7 26. Qxb8+ Kxb8 27. h4 Bf5 28. h5 c4 29. h6 c3 30. Nxc3 d4 31. h7 dxc3 32. h8Q+ Kb7 33. Qg7+ Kb6 34. e6 a5 35. e7 Bd7 36. Qxc3 c5 37. Rh8 Bb5 38. Bxb5 Kxb5 39. e8Q+ 1-0

[Event "USA WS/15WM32 email"]
[Site "ICCF email"]
[Date "2015.10.04"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Wright, David"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "1529"]
[BlackElo "1618"]
[PlyCount "60"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nf6 7. Bxc4 Nc6 8. 0-0 0-0 9. Qc2 a6 10. Ng5 h6 11. Ngf3 b5 12. Bb3 Na5 13. Ne5 Bb7 14. a3 Nxb3 15. Qxb3 Qd5 16. Qxd5 Bxd5 17. Rac1 Rfc8 18. f4 Rab8 19. Nc6 Bxc6 20. Rxc6 Ra8 21. Rfc1 Ra7 22. Nb3 Ne4 23. Nc5 Nxc5 24. R1xc5 Kf8 25. Kf2 Ke7 26. d5 exd5 27. Rxd5 Rd8 28. Rdc5 Rd7 29. Re5+ Kd8 30. Ke2 Re7 1/2-1/2

[Event "USA WS/15WM32 email"]
[Site "ICCF email"]
[Date "2015.10.04"]
[Round "?"]
[White "Wright, David"]
[Black "Roberts, Ronald"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1618"]
[BlackElo "1529"]
[PlyCount "74"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nf3 b4 9. Na4 Nf6 10. Rb1 Be6 11. b3 0-0 12. 0-0 Ng4 13. h3 Nxe3 14. Qxe3 Qd7 15. Kh2 Nd4 16. Rfc1 Nxf3+ 17. Qxf3 Bh6 18. Rd1 Qe8 19. Nb2 Bg7 20. Qe2 Bxb2 21. Rxb2 a5 22. Rbb1 a4 23. Ra1 a3 24. Bf3 Bd7 25. Bg4 f5 26. exf5 Bxf5 27. Bxf5 Rxf5 28. Qe6+ Qf7 29. Qxf7+ Rxf7 30. Kg2 Rbf8 31. Rf1 Rf3 32. Rae1 R3f7 33. f4 e5 34. fxe5 Rxf1 35. Rxf1 Rxf1 36. Kxf1 dxe5 37. Kf2 Kf7 1/2-1/2

[Event "USA WS/15WM29 email"]
[Site "ICCF email"]
[Date "2015.09.05"]
[Round "?"]
[White "Davis, John"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1603"]
[BlackElo "1529"]
[PlyCount "57"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+ c6 9. Bd3 Nxc3 10. bxc3 0-0 11. 0-0 c5 12. Re1 Nd7 13. Qe2 a5 14. Rb1 Bd6 15. e4 f6 16. Bc4 Qe7 17. a4 Nb8 18. Rxb6 Kh8 19. Bxe6 Qxe6 20. e5 Bxf3 21. Qxf3 Nd7 22. Rxd6 Qe7 23. Qd5 Nxe5 24. dxe5 Rab8 25. Ba3 Rfd8 26. Bxc5 Rxd6 27. Bxd6 Qb7 28. Qxb7 Rxb7 29. e6 1-0

[Event "USA WS/15WM29 email"]
[Site "ICCF email"]
[Date "2015.09.05"]
[Round "?"]
[White "Graupera, Carlos"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B31"]
[BlackElo "1529"]
[PlyCount "75"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 bxc6 6. c3 Ba6 7. d3 d6 8. Be3 e6 9. Na3 Ne7 10. Nc2 0-0 11. Re1 Qb6 12. Qc1 d5 13. Rb1 Bxd3 14. Qd2 Bxe4 15. Ng5 Bxc2 16. Qxc2 d4 17. cxd4 cxd4 18. Bf4 h6 19. Ne4 g5 20. Bd6 Rfe8 21. Bc5 Qd8 22. Bxe7 Rxe7 23. Qxc6 Rc7 24. Qa4 f5 25. Ng3 Qd6 26. Rbd1 d3 27. Qb3 Be5 28. Rxd3 Qb6 29. Qxb6 axb6 30. Rxe5 f4 31. Ne2 Rac8 32. Rd1 Kf7 33. Nd4 Rc1 34. Ree1 Rxd1 35. Rxd1 e5 36. Nb5 Rc5 37. Nd6+ Kg8 38. h3 1-0

[Event "USA WS/15WM29 email"]
[Site "ICCF email"]
[Date "2015.09.05"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Davis, John"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1529"]
[BlackElo "1603"]
[PlyCount "64"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 c5 7. 0-0 cxd4 8. Nxd4 Na6 9. Be3 Nc5 10. f3 a6 11. Qc1 Re8 12. Bh6 Bh8 13. b4 Ne6 14. Nxe6 Bxe6 15. Rb1 Rc8 16. b5 Bxc4 17. Bxc4 Rxc4 18. bxa6 bxa6 19. Qa3 Qa8 20. Rb6 Rxc3 21. Qxc3 Nd5 22. Qa5 Bd4+ 23. Kh1 Bxb6 24. Qxd5 Qxd5 25. exd5 f5 26. Rb1 Bc5 27. Re1 Kf7 28. Bg5 e5 29. dxe6+ Rxe6 30. Rb1 d5 31. Rb7+ Be7 32. Kg1 Kf8 1/2-1/2

[Event "USA WS/15WM29 email"]
[Site "ICCF email"]
[Date "2015.09.05"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Graupera, Carlos"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1529"]
[PlyCount "84"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Be7 6. Nf3 Nbd7 7. 0-0 c5 8. c3 b6 9. Ne5 Nxe5 10. Nxf6+ Bxf6 11. dxe5 Bxe5 12. Bb5+ Bd7 13. Qxd7+ Qxd7 14. Bxd7+ Kxd7 15. Rd1+ Ke7 16. Bg5+ f6 17. Bh4 Rhd8 18. Bg3 Bxg3 19. fxg3 Rxd1+ 20. Rxd1 Rd8 21. Rxd8 Kxd8 22. Kf2 Ke7 23. Ke3 Kd6 24. Ke4 g6 25. g4 e5 26. c4 Ke6 27. g3 f5+ 28. gxf5+ gxf5+ 29. Kf3 h5 30. Ke3 a6 31. Kd3 e4+ 32. Ke3 Ke5 33. b3 b5 34. cxb5 axb5 35. h3 b4 36. Ke2 Kd4 37. Kd2 e3+ 38. Ke2 Ke4 39. h4 f4 40. gxf4 Kxf4 41. Kf1 Kf3 42. Ke1 e2 0-1

[Event "USA WS/15WM29 email"]
[Site "ICCF email"]
[Date "2015.09.05"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Wright, David"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1529"]
[BlackElo "1618"]
[PlyCount "96"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Qc8 5. e4 Bxf3 6. Qxf3 e5 7. d5 Ngf6 8. Bd3 h6 9. Nc3 Be7 10. 0-0 0-0 11. Qh3 Nc5 12. Qxc8 Raxc8 13. Bc2 a6 14. b4 Ncd7 15. f3 Nh7 16. Ba4 Nb6 17. Bb3 Bg5 18. c5 Nd7 19. c6 bxc6 20. dxc6 Ndf6 21. Nd5 Bxc1 22. Ne7+ Kh8 23. Nxc8 Be3+ 24. Kh1 Rxc8 25. Bxf7 Ng5 26. Bc4 Ra8 27. h4 Ngh7 28. b5 axb5 29. Bxb5 Bd4 30. Rab1 Rxa2 31. Ba4 Rxa4 32. Rb8+ Ng8 33. Rfb1 Rc4 34. Rc8 Rxc6 35. Rbb8 Nhf6 36. g4 g5 37. hxg5 hxg5 38. Rf8 Kg7 39. Rfc8 Rc1+ 40. Kg2 Ba7 41. Ra8 Bb6 42. Ra6 Rc5 43. Raa8 Ra5 44. Rab8 Ra2+ 45. Kg3 Ra1 46. Kg2 Ne7 47. Kg3 Nxc8 48. Rxc8 Rh1 0-1

[Event "USA WS/15WM29 email"]
[Site "ICCF email"]
[Date "2015.09.05"]
[Round "?"]
[White "Wright, David"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1618"]
[BlackElo "1529"]
[PlyCount "90"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. Nc3 Nf6 2. Nf3 d5 3. d4 e6 4. Bg5 Be7 5. e3 0-0 6. Bxf6 Bxf6 7. Bd3 b6 8. 0-0 Bb7 9. Re1 Nc6 10. a3 a5 11. Qd2 Ba6 12. Bxa6 Rxa6 13. Nb5 Na7 14. Nxa7 Rxa7 15. Rac1 c5 16. c3 c4 17. e4 b5 18. e5 Be7 19. Qe2 b4 20. axb4 axb4 21. Ra1 Rxa1 22. Rxa1 b3 23. Qe1 f5 24. Ra6 Qc8 25. Qa1 g5 26. h3 g4 27. hxg4 fxg4 28. Nh2 h5 29. Ra7 Qe8 30. Qa4 Qf7 31. f3 g3 32. Nf1 h4 33. Qa1 Qh7 34. Qe1 Qg7 35. Ne3 Rf7 36. Ra8+ Bf8 37. Ra6 Qg6 38. Nxd5 Qc2 39. Nf6+ Kh8 40. Qa1 h3 41. Qf1 Qxb2 42. Ne4 Qc2 43. Ra1 b2 44. Rb1 Ra7 45. Nxg3 Ra1 0-1

[Event "USA WS/15WM26 email"]
[Site "ICCF email"]
[Date "2015.08.07"]
[Round "?"]
[White "Oneill, Bob"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1648"]
[BlackElo "1529"]
[PlyCount "90"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Qh5 d6 3. Bb5+ Bd7 4. Bc4 e6 5. Nf3 Nf6 6. Qg5 Be7 7. Nc3 0-0 8. Qe3 a6 9. e5 dxe5 10. Bd3 Nc6 11. Nxe5 Nxe5 12. Qxe5 Bc6 13. Bc4 Bxg2 14. Rg1 Bc6 15. d3 Bd6 16. Qg5 g6 17. Be3 Bxh2 18. Bxc5 Bxg1 19. Bxf8 Bxf2+ 20. Kxf2 Kxf8 21. Ke2 b5 22. Qc5+ Kg7 23. Qxc6 bxc4 24. Qxc4 Qd6 25. Qh4 Qe5+ 26. Kd2 Nd5 27. Re1 Qf4+ 28. Qxf4 Nxf4 29. b4 Nd5 30. Nxd5 exd5 31. c4 dxc4 32. dxc4 Rd8+ 33. Kc2 f5 34. Re7+ Kh6 35. a4 g5 36. Re6+ Kh5 37. Rf6 f4 38. Rxa6 Kg4 39. c5 f3 40. c6 f2 41. c7 Rc8 42. Rf6 Rxc7+ 43. Kd3 Kg3 44. Ke2 Rc2+ 45. Kd3 Ra2 0-1

[Event "USA WS/15WM26 email"]
[Site "ICCF email"]
[Date "2015.08.07"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Oneill, Bob"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1529"]
[BlackElo "1648"]
[PlyCount "87"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. e3 Nf6 5. Bxc4 Bg4 6. Be2 Bf5 7. Nf3 e6 8. Nh4 Bg4 9. h3 Bh5 10. Bxh5 Nb4 11. Bf3 c6 12. 0-0 Be7 13. a3 0-0 14. axb4 Bxb4 15. Ne4 Nxe4 16. Bxe4 Qxh4 17. Qg4 Qxg4 18. hxg4 f6 19. b3 Rae8 20. Ba3 Bxa3 21. Rxa3 f5 22. Bf3 a6 23. gxf5 Rxf5 24. Be4 Rb5 25. Bd3 Rb4 26. f4 g6 27. Rf3 Kg7 28. Kh2 c5 29. dxc5 Rc8 30. g4 Rxc5 31. Bc4 e5 32. fxe5 Rxe5 33. Kg3 b5 34. Rxa6 bxc4 35. Ra7+ Kh6 36. Rff7 cxb3 37. Rxh7+ Kg5 38. Rh1 Rxe3+ 39. Kf2 Rd3 40. Ra5+ Kxg4 41. Rg1+ Kf4 42. Rxg6 b2 43. Rf6+ Ke4 44. Raf5 1-0

[Event "USA WS/15WM26 email"]
[Site "ICCF email"]
[Date "2015.08.07"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Stone, David"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "1529"]
[BlackElo "1699"]
[PlyCount "54"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 g6 4. Bc4 Nf6 5. Bg5 Bg7 6. Bxf6 exf6 7. Nxe4 d5 8. Qe2 dxc4 9. Nd6+ Kf8 10. Nxc4 Kf7 11. 0-0-0 Re8 12. Ne3 f5 13. Qc4+ Kf8 14. Nd5 Na6 15. Nb4 Nxb4 16. Qxb4+ Qe7 17. a3 Qxb4 18. axb4 b5 19. Nf3 Bb7 20. c3 Bh6+ 21. Nd2 Bxg2 22. Rhe1 Bf3 23. Rxe8+ Rxe8 24. Rg1 Re2 25. Rg3 Bxd2+ 26. Kb1 Be4+ 27. Ka1 Rxf2 0-1

[Event "USA WS/15WM26 email"]
[Site "ICCF email"]
[Date "2015.08.07"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Strobehn, Alex"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1529"]
[BlackElo "1380"]
[PlyCount "51"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e4 Nf6 5. e5 Nd5 6. Bxc4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 0-0 9. Nc3 b6 10. Nxd5 exd5 11. Bd3 f6 12. exf6 Qxf6 13. 0-0 Bh3 14. Bxh7+ Kxh7 15. Ng5+ Kg8 16. Nxh3 Nd7 17. Rac1 Rac8 18. Ng5 c5 19. dxc5 Nxc5 20. Qxd5+ Kh8 21. Nf3 Qg6 22. Qg5 Qe6 23. Qh5+ Kg8 24. Ng5 Qf5 25. g4 Qd3 26. Rfd1 1-0

[Event "USA WS/15WM26 email"]
[Site "ICCF email"]
[Date "2015.08.07"]
[Round "?"]
[White "Stone, David"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1699"]
[BlackElo "1529"]
[PlyCount "70"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. h3 e6 5. 0-0 Bd6 6. d3 Nf6 7. Nbd2 0-0 8. e4 d4 9. Nc4 Bc7 10. Bg5 h6 11. Bxf6 Qxf6 12. Re1 b5 13. e5 Qe7 14. Na3 a6 15. Nxd4 cxd4 16. Bxc6 Rb8 17. Bg2 Ba5 18. Re4 Bb6 19. c3 Bb7 20. Re2 Bxg2 21. Kxg2 dxc3 22. Qb3 Bd4 23. bxc3 Qb7+ 24. Kg1 Qf3 25. cxd4 Qxe2 26. Kg2 f6 27. Qxe6+ Kh8 28. Qd6 fxe5 29. Rf1 Qxd3 30. Qxa6 exd4 31. Qd6 Qf3+ 32. Kg1 Rfd8 33. Qc7 Qb7 34. Qc5 d3 35. Rb1 Qd5 0-1

[Event "USA WS/15WM26 email"]
[Site "ICCF email"]
[Date "2015.08.07"]
[Round "?"]
[White "Strobehn, Alex"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1380"]
[BlackElo "1529"]
[PlyCount "85"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. 0-0 e6 8. Nc3 a6 9. h3 Bd6 10. Nh2 Qc7 11. Ng4 Nxg4 12. Qxg4 g6 13. a3 0-0-0 14. Bd2 Nf6 15. Qe2 Bf4 16. Bxf4 Qxf4 17. Rfd1 Ne4 18. Nxe4 Qxe4 19. Qf1 Qh4 20. b4 f5 21. c4 Qe4 22. cxd5 Qxd5 23. Rab1 Rd7 24. b5 a5 25. b6 Rd6 26. Qd3 Kd7 27. Rdc1 e5 28. Rc7+ Ke6 29. Qe3 Qxd4 30. Qg5 Rd7 31. Rbc1 Rxc7 32. Rxc7 Re8 33. Rxb7 Qa1+ 34. Kh2 Qxa3 35. Rxh7 Qb2 36. Qxg6+ Kd5 37. Qxe8 Qxf2 38. Qb5+ Ke4 39. Rh4+ f4 40. Qb1+ Kd5 41. Qb3+ Ke4 42. Rg4 Kf5 43. Qd3+ 1-0

[Event "USA WS/15WM23 email"]
[Site "ICCF email"]
[Date "2015.07.06"]
[Round "?"]
[White "Acosta, Errol"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1585"]
[BlackElo "1529"]
[PlyCount "117"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. e5 e6 4. Nf3 c4 5. c3 Bc5 6. d4 cxd3 7. Bxd3 Ne7 8. Nd4 Bd7 9. Be3 Bxd4 10. cxd4 Nbc6 11. 0-0 Qc7 12. Nc3 0-0-0 13. Qa4 Qb6 14. Qc2 Nb4 15. Nxd5+ Nxc2 16. Nxb6+ axb6 17. Bxc2 Bb5 18. Rfc1 Kd7 19. Be4 Bc6 20. Bxc6+ bxc6 21. Rc2 Rc8 22. Rac1 Rc7 23. b4 Rhc8 24. a3 b5 25. g4 Nd5 26. Bd2 Ne7 27. Kf2 Nd5 28. Rc5 Kd8 29. Kf3 Nb6 30. Ke4 Nc4 31. R5xc4 bxc4 32. Rxc4 Kd7 33. h4 Ke8 34. a4 Kd7 35. a5 Ke7 36. Rc5 Kd7 37. f5 f6 38. fxe6+ Kxe6 39. exf6 Kxf6 40. Rf5+ Ke6 41. Bc3 g6 42. Re5+ Kf7 43. Kf4 Re8 44. Rc5 h6 45. b5 Rce7 46. b6 Re3 47. Re5 R3xe5 48. dxe5 g5+ 49. hxg5 hxg5+ 50. Kf5 Ke7 51. a6 Kd7 52. e6+ Kc8 53. Be5 Re7 54. Kf6 Rh7 55. e7 Kd7 56. b7 Rh8 57. Kf7 Re8 58. b8Q Rxb8 59. Bxb8 1-0

[Event "USA WS/15WM23 email"]
[Site "ICCF email"]
[Date "2015.07.06"]
[Round "?"]
[White "Davis, John"]
[Black "Roberts, Ronald"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1603"]
[BlackElo "1529"]
[PlyCount "65"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Bd6 5. Nbd2 0-0 6. 0-0 Nc6 7. c3 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Nf3 Bd6 11. Qc2 Bg4 12. Nd4 Qd7 13. Nf5 Bxf5 14. Bxf5 Qe7 15. c4 g6 16. Bd3 Qe5 17. g3 Qh5 18. cxd5 Nxd5 19. a3 Nf6 20. Be2 Ng4 21. Bxg4 Qxg4 22. Re1 Qh3 23. b4 Be5 24. Bb2 Bxb2 25. Qxb2 Rfd8 26. Red1 Rd7 27. Rd2 Rad8 28. Rad1 Qg4 29. Qc2 Rxd2 30. Rxd2 Rxd2 31. Qxd2 Qc8 32. Qd4 Qe8 33. Qc3 1/2-1/2

[Event "USA WS/15WM23 email"]
[Site "ICCF email"]
[Date "2015.07.06"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Acosta, Errol"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1529"]
[BlackElo "1585"]
[PlyCount "121"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bd3 g6 6. Nf3 Bg7 7. Bd2 0-0 8. 0-0 Nbd7 9. Qc1 a6 10. Bh6 c6 11. Bxg7 Kxg7 12. Nbd2 Nb6 13. Ne4 Nxe4 14. Bxe4 f5 15. Bd3 Qf6 16. Qg5 Qxg5 17. Nxg5 Nd5 18. Rfe1 h6 19. Nxe6+ Bxe6 20. Rxe6 Nf4 21. Re7+ Kf6 22. Rxb7 Nxd3 23. cxd3 Rf7 24. Rxf7+ Kxf7 25. Rc1 Rc8 26. Rc5 Re8 27. g3 Re1+ 28. Kg2 Re6 29. d5 cxd5 30. Rxd5 Kf6 31. Kf3 Rb6 32. b3 Re6 33. Rc5 g5 34. Rc2 Ke7 35. Kg2 Kd7 36. Kf1 Kd6 37. Re2 Rf6 38. Ke1 Kd5 39. Rc2 Rd6 40. Kd2 Re6 41. b4 Rf6 42. a3 f4 43. g4 Rb6 44. f3 Re6 45. a4 Re3 46. b5 axb5 47. axb5 Rxf3 48. Rc6 Re3 49. Rxh6 Re7 50. Rg6 Rh7 51. Rxg5+ Kd6 52. Rh5 Rg7 53. h3 Kc7 54. Rf5 Kb6 55. Rxf4 Kxb5 56. Ke3 Kc5 57. h4 Re7+ 58. Re4 Rg7 59. g5 Kd6 60. d4 Rg6 61. Kf4 1-0

[Event "USA WS/15WM23 email"]
[Site "ICCF email"]
[Date "2015.07.06"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Davis, John"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1529"]
[BlackElo "1603"]
[PlyCount "31"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 e6 5. Bg5 Bg7 6. Qd2 0-0 7. Bh6 d5 8. Bxg7 Kxg7 9. c5 Nbd7 10. Ne5 Ne4 11. Nxe4 fxe4 12. Nxd7 Bxd7 13. e3 Qf6 14. g3 Bb5 15. Bxb5 Qf3 16. Rg1 1-0

[Event "USA WS/15WM23 email"]
[Site "ICCF email"]
[Date "2015.07.06"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Wright, David"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1529"]
[BlackElo "1618"]
[PlyCount "61"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. e4 e5 5. h3 Bh5 6. d5 Bg6 7. Bd3 h6 8. 0-0 Ngf6 9. Nc3 Be7 10. b4 0-0 11. b5 Nc5 12. Qe2 b6 13. Ba3 Nxd3 14. Qxd3 a6 15. bxa6 Rxa6 16. Bc1 Ra8 17. Nh4 Bh7 18. Nf5 Bxf5 19. exf5 Nh7 20. f4 exf4 21. Rxf4 Bg5 22. Rf1 Bxc1 23. Raxc1 Nf6 24. Rc2 Re8 25. Rf4 Qd7 26. Re2 Rxe2 27. Qxe2 Re8 28. Qd3 Re5 29. g4 Qe7 30. Kf2 Re3 31. Qxe3 1-0

[Event "USA WS/15WM23 email"]
[Site "ICCF email"]
[Date "2015.07.06"]
[Round "?"]
[White "Wright, David"]
[Black "Roberts, Ronald"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "1618"]
[BlackElo "1529"]
[PlyCount "69"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 0-0 5. e3 Nc6 6. Bd3 h6 7. Bh4 Bxc3+ 8. bxc3 b6 9. h3 d5 10. cxd5 exd5 11. Qf3 Qd6 12. Bxf6 Qxf6 13. Qxd5 a5 14. Nf3 Qe6 15. Qe4 Qxe4 16. Bxe4 Bb7 17. 0-0 Nd8 18. Bxb7 Nxb7 19. e4 Nd6 20. Rfe1 f6 21. e5 fxe5 22. Nxe5 Rfe8 23. Nf3 Ne4 24. Re3 Ng5 25. Nxg5 Rxe3 26. fxe3 hxg5 27. Rf1 Rf8 28. Rxf8+ Kxf8 29. Kf2 Ke7 30. Kf3 Ke6 31. e4 c6 32. Kg4 Kf6 33. e5+ Kg6 34. h4 Kf7 35. Kxg5 1-0

[Event "USA WS/15WM21 email"]
[Site "ICCF email"]
[Date "2015.06.08"]
[Round "?"]
[White "Acosta, Errol"]
[Black "Roberts, Ronald"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1585"]
[BlackElo "1529"]
[PlyCount "58"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. d3 Nc6 6. Be2 Be7 7. 0-0 f6 8. Nc3 a6 9. a3 h6 10. Nh4 Bh7 11. Bh5+ Kd7 12. Ng6 Bxg6 13. Bxg6 d4 14. Ne4 f5 15. Ng3 Bh4 16. Nh5 Nce7 17. Bf7 Qf8 18. Bxg8 Rxg8 19. Ng3 Bxg3 20. hxg3 g5 21. Qf3 Nd5 22. c4 dxc3 23. bxc3 g4 24. c4 gxf3 25. cxd5 Rxg3 26. dxe6+ Kxe6 27. Rxf3 Rxf3 28. gxf3 Qg7+ 29. Kf2 Rg8 0-1

[Event "USA WS/15WM21 email"]
[Site "ICCF email"]
[Date "2015.06.08"]
[Round "?"]
[White "Baer, Steve L"]
[Black "Roberts, Ronald"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1540"]
[BlackElo "1529"]
[PlyCount "58"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 b6 6. e4 Bb7 7. Bd3 h6 8. 0-0 d5 9. cxd5 exd5 10. e5 Nfd7 11. Ne2 Nc6 12. Nf4 Be7 13. Nxd5 Nb4 14. Nxe7+ Qxe7 15. Qe2 Nxd3 16. Qxd3 f6 17. exf6 Rxf6 18. Nh4 Qf7 19. Be3 g5 20. Nf3 Bxf3 21. gxf3 Rxf3 22. Qd2 Qe6 23. Rac1 Qg4+ 24. Kh1 Qe4 25. Kg1 Qg4+ 26. Kh1 Raf8 27. Rxc7 Qe4 28. Kg1 Qg4+ 29. Kh1 Qe4 1/2-1/2

[Event "USA WS/15WM21 email"]
[Site "ICCF email"]
[Date "2015.06.08"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Acosta, Errol"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "1529"]
[BlackElo "1585"]
[PlyCount "53"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Bg5 Bb4+ 4. Nc3 0-0 5. e3 Be7 6. Bd3 c6 7. Nf3 d5 8. c5 Nbd7 9. 0-0 b6 10. b4 b5 11. Ne5 a5 12. Nxc6 Qe8 13. Nxb5 Nxc5 14. Nxe7+ Qxe7 15. bxc5 h6 16. Bxf6 Qxf6 17. Nd6 Qd8 18. Nxc8 Rxc8 19. Qa4 Rb8 20. c6 Rb4 21. Qa3 Qc7 22. Rfc1 Rfb8 23. Rab1 Rxb1 24. Bxb1 g6 25. h3 Kg7 26. Bd3 Rb4 27. Rc5 1-0

[Event "USA WS/15WM21 email"]
[Site "ICCF email"]
[Date "2015.06.08"]
[Round "?"]
[White "Roberts, Ronald"]
[Black "Baer, Steve L"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1529"]
[BlackElo "1540"]
[PlyCount "82"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 b6 6. e3 d6 7. Bd3 0-0 8. 0-0 Bb7 9. Ng5 h6 10. Nge4 Nbd7 11. f3 Qe7 12. Nxf6+ Nxf6 13. Ne4 c5 14. Nxf6+ Qxf6 15. Be4 Bxe4 16. fxe4 Qg6 17. e5 dxe5 18. dxe5 Rfd8 19. Qf3 Rac8 20. Rad1 a6 21. Rxd8+ Rxd8 22. Rd1 Rxd1+ 23. Qxd1 Qe4 24. Qc1 Qxe5 25. b3 Kf8 26. Qd2 Ke7 27. Qd3 Qa1+ 28. Qf1 Qxf1+ 29. Kxf1 Kd6 30. Ke2 Ke5 31. Kd3 f5 32. g3 g5 33. h3 f4 34. gxf4+ gxf4 35. exf4+ Kxf4 36. a3 Kg3 37. Ke4 Kxh3 38. b4 Kg4 39. Ke5 h5 40. bxc5 bxc5 41. Kxe6 h4 0-1

